diff options
| author |   David S. Miller <davem@davemloft.net> | 2017-10-22 13:36:53 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-22 13:39:14 +0100 |
| commit | f8ddadc4db6c7b7029b6d0e0d9af24f74ad27ca2 (patch) | |
| tree | 0a6432aba336bae42313613f4c891bcfce02bd4e /drivers/usb/gadget/udc/dummy_hcd.c | |
| parent | Merge branch 'tun-timer-cleanups' (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-f8ddadc4db6c7b7029b6d0e0d9af24f74ad27ca2.tar.xz linux-dev-f8ddadc4db6c7b7029b6d0e0d9af24f74ad27ca2.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
There were quite a few overlapping sets of changes here.
Daniel's bug fix for off-by-ones in the new BPF branch instructions,
along with the added allowances for "data_end > ptr + x" forms
collided with the metadata additions.
Along with those three changes came veritifer test cases, which in
their final form I tried to group together properly. If I had just
trimmed GIT's conflict tags as-is, this would have split up the
meta tests unnecessarily.
In the socketmap code, a set of preemption disabling changes
overlapped with the rename of bpf_compute_data_end() to
bpf_compute_data_pointers().
Changes were made to the mv88e6060.c driver set addr method
which got removed in net-next.
The hyperv transport socket layer had a locking change in 'net'
which overlapped with a change of socket state macro usage
in 'net-next'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/gadget/udc/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index b17618a55f1b..f04e91ef9e7c 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -419,6 +419,7 @@ static void set_link_state_by_speed(struct dummy_hcd *dum_hcd) static void set_link_state(struct dummy_hcd *dum_hcd) { struct dummy *dum = dum_hcd->dum; + unsigned int power_bit; dum_hcd->active = 0; if (dum->pullup) @@ -429,17 +430,19 @@ static void set_link_state(struct dummy_hcd *dum_hcd) return; set_link_state_by_speed(dum_hcd); + power_bit = (dummy_hcd_to_hcd(dum_hcd)->speed == HCD_USB3 ? + USB_SS_PORT_STAT_POWER : USB_PORT_STAT_POWER); if ((dum_hcd->port_status & USB_PORT_STAT_ENABLE) == 0 || dum_hcd->active) dum_hcd->resuming = 0; /* Currently !connected or in reset */ - if ((dum_hcd->port_status & USB_PORT_STAT_CONNECTION) == 0 || + if ((dum_hcd->port_status & power_bit) == 0 || (dum_hcd->port_status & USB_PORT_STAT_RESET) != 0) { - unsigned disconnect = USB_PORT_STAT_CONNECTION & + unsigned int disconnect = power_bit & dum_hcd->old_status & (~dum_hcd->port_status); - unsigned reset = USB_PORT_STAT_RESET & + unsigned int reset = USB_PORT_STAT_RESET & (~dum_hcd->old_status) & dum_hcd->port_status; /* Report reset and disconnect events to the driver */ |